| Time point | Parameters | Absolute number | % | χ2 | |||
| Untreated | Treated | Untreated | Treated | ||||
| 48 hours | Presence of blood clots | 0 | 9 | 0% | 60% | 17.4* | |
| Preserved suture | 35 | 34 | 100 | 100 | 0 | ||
| Incision closure | Absent | 0 | 0 | 0 | 0 | - | |
| Initial closure (<2/3) | 1 | 4 | 6.66 | 26.6 | 21.3* | ||
| Partial closure (≥2/3) | 35 | 34 | 93.3 | 73.3 | 1.3 | ||
| Complete closure | 0 | 0 | 0 | 0 | - | ||
| 5 days | Incision closure | Absent | 0 | 0 | 0 | 0 | - |
| Initial closure (<2/3) | 0 | 0 | 0 | 0 | - | ||
| Partial closure (≥2/3) | 8 | 6 | 53.3 | 40.0 | 8.6* | ||
| Complete closure | 7 | 9 | 46.6 | 60.0 | 6.6* | ||
| Macroscopic appearance of the incision | Visible | 5 | 6 | 34.5 | 40.0 | 12.06* | |
| Noticeable despite hair (<2/3) | 10 | 8 | 66.6 | 53.3 | 4.93* | ||
| Nonvisible but palpable (≥2/3) | 0 | 1 | 0 | 6.66 | 28.06* | ||
| Nonvisible and nonpalpable | 0 | 0 | 0 | 0 | - | ||